

        body{
            display: flex;
            font-family: "宋体";
            font-size: 20px;
            background-color: #47799C;
            font-weight: bold;

        }

/* 设置全局容器 */
        .container{
            display: flex;
            align-self: center;
            float: left;
            background-color: white;
            width: 1200px;
            margin: 0 auto;
            flex-direction: column;
            padding: 0;
        }

        .container > *{
            margin: 0px;
        }
        .container header{
            height: 300px;
            flex-grow: 3;
            background-image: url(../img/title.jpg);
            background-position: center;
            background-size: cover;
            width: 100%;
        }



        /* 设置导航条样式 */
        .mynav h2{
            font-weight: bold;
        }
        /* 设置字体样式 */
        .container .mynav .navbar-nav a{
            font-weight: bold;
            font-size: 22px;
            color: #000;
        }


        .container nav ul li{
        float: left;
        height: 20px;
        width: 100px;
        text-align: center;
        color: #000;
        padding-top: 10px;
        list-style: none;
        }

        .navbar-light .collapse .navbar-nav .nav-link{
            line-height: 15px;
            color: #000;
            text-decoration: none;
            display: block;
        }
        .navbar-light .collapse .navbar-nav .nav-link:hover {
            color: rgb(22, 128, 214);
        }

        /* 设置轮播图样式 */

        .banner img{
            height: 500px;
            background-position: center;
            background-size: cover;
        }
        /* 主体展示 */

        /* 左侧 */
        .left{
            position: relative;
            z-index: 1;
            padding: 0;
            padding-left: 10px;
        }

        /* 左上 */
         .left-top{
            margin-top: 20px;
            height: 200px;
            background-image: url(../img/left.jpg);
            background-position: center;
            background-size: cover;
            border-radius: 5%;
        }

        /* 左下 */

        .left .left-bottom{
            margin-top: 30px;
            padding: 10px;
            height: 350px;
            border: 1px solid #333;
            border-radius: 10%;
        }

        .left-bottom h4{
            margin-top: 10px;
            padding-left: 5px;
            padding-bottom: 5px;
            border-bottom: 3px solid skyblue;
        }

        .left-bottom ul{
            padding-left: 10px;
            list-style: none;
        }

        .left-bottom ul li{
            margin-top: 20px;
        }

        .left-bottom ul li a{
            color: #555;
            text-decoration: none;
        }

        .left-bottom ul li a:hover{
            color: rgb(22, 128, 214);
        }

        .left-bottom .starticon{
            padding-left: 10px;
            font-size: 26px;
        }

        /* 右侧展示 */

        .news{
            position: relative;
            z-index: 99;
            overflow: hidden;
            list-style: none;
        }
        .news li{
            position: relative;
            z-index: 99;
            transition: 0.2s;
            margin: 20px;

        }

        .news-item{
            margin-top: 15px;
            border-radius: 2%;
            box-shadow:0px 0px 5px 5px rgba(0, 0, 0, .3);
            
        }

        .news li:hover{
            transform: scale(1.05);
        }

        .news-item a{
            width: 100%;
            margin: 0;
            padding: 0;
            color: #666;
            text-decoration: none;

        } 

        .news-item p{
            font-size: 16px;

        }

        .info1{
            display: block;
        }

        .info2{
            display: none;
        }

        .info3{
            display: none;
        }
        .info4{
            display: none;
        }
        .info5{
            display: none;
        }


        /* 尾部 */
        .container footer{
            margin-top: 20px;
            border-radius: 3%;
        }

        .container footer img{
            height: 64px;
        }



        footer h3{
            text-align: center;
        }


